./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/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_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0068f83ad7eb3861b59041e8ebf2a38df44c3a60c0fafaf2450f6b793a60fbe --- 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 [2022-12-14 22:15:05,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:15:05,605 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:15:05,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:15:05,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:15:05,625 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:15:05,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:15:05,627 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:15:05,628 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:15:05,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:15:05,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:15:05,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:15:05,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:15:05,631 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:15:05,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:15:05,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:15:05,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:15:05,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:15:05,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:15:05,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:15:05,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:15:05,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:15:05,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:15:05,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:15:05,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:15:05,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:15:05,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:15:05,646 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:15:05,647 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:15:05,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:15:05,648 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:15:05,649 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:15:05,650 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:15:05,651 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:15:05,652 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:15:05,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:15:05,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:15:05,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:15:05,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:15:05,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:15:05,655 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:15:05,656 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 22:15:05,677 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:15:05,677 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:15:05,678 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:15:05,678 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:15:05,678 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:15:05,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:15:05,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:15:05,679 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:15:05,679 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:15:05,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:15:05,681 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 22:15:05,681 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:15:05,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:15:05,681 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:15:05,681 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:15:05,682 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:15:05,682 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:15:05,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:15:05,682 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:15:05,682 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:15:05,682 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:15:05,683 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:15:05,683 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:15:05,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:15:05,683 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:15:05,683 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_c27e9774-f5b1-45ca-af38-7f37524e13f4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0068f83ad7eb3861b59041e8ebf2a38df44c3a60c0fafaf2450f6b793a60fbe [2022-12-14 22:15:05,880 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:15:05,898 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:15:05,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:15:05,901 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:15:05,902 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:15:05,903 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c [2022-12-14 22:15:08,495 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:15:08,656 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:15:08,656 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c [2022-12-14 22:15:08,662 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/data/f3f58a061/148cfc0d25734f2d9a15f097be6ad6a8/FLAG47e237ccf [2022-12-14 22:15:08,672 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/data/f3f58a061/148cfc0d25734f2d9a15f097be6ad6a8 [2022-12-14 22:15:08,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:15:08,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:15:08,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:15:08,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:15:08,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:15:08,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,680 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cf64d8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08, skipping insertion in model container [2022-12-14 22:15:08,680 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,686 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:15:08,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:15:08,807 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_c27e9774-f5b1-45ca-af38-7f37524e13f4/sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c[946,959] [2022-12-14 22:15:08,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:15:08,815 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:15:08,827 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_c27e9774-f5b1-45ca-af38-7f37524e13f4/sv-benchmarks/c/recursive-simple/fibo_2calls_6-1.c[946,959] [2022-12-14 22:15:08,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:15:08,837 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:15:08,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08 WrapperNode [2022-12-14 22:15:08,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:15:08,838 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:15:08,838 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:15:08,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:15:08,844 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,849 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,860 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-12-14 22:15:08,860 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:15:08,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:15:08,861 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:15:08,861 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:15:08,867 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,869 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,871 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,872 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,873 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:15:08,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:15:08,874 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:15:08,874 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:15:08,874 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:15:08" (1/1) ... [2022-12-14 22:15:08,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:15:08,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:15:08,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:15:08,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c27e9774-f5b1-45ca-af38-7f37524e13f4/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:15:08,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:15:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:15:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-12-14 22:15:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-12-14 22:15:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-12-14 22:15:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-12-14 22:15:08,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:15:08,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:15:08,992 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:15:08,993 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:15:09,108 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:15:09,132 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:15:09,132 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:15:09,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:15:09 BoogieIcfgContainer [2022-12-14 22:15:09,134 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:15:09,135 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:15:09,135 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:15:09,143 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:15:09,143 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:15:09" (1/1) ... [2022-12-14 22:15:09,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:15:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-12-14 22:15:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-12-14 22:15:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 22:15:09,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2022-12-14 22:15:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-12-14 22:15:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 22:15:09,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-12-14 22:15:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-12-14 22:15:09,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 22:15:09,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-12-14 22:15:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-12-14 22:15:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 22:15:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-12-14 22:15:09,768 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-14 22:15:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 22:15:09,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2022-12-14 22:15:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-12-14 22:15:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 22:15:09,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2022-12-14 22:15:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2022-12-14 22:15:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 22:15:09,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2022-12-14 22:15:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2022-12-14 22:15:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 22:15:10,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2022-12-14 22:15:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-12-14 22:15:10,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 22:15:10,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:10,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2022-12-14 22:15:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-12-14 22:15:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 22:15:10,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2022-12-14 22:15:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2022-12-14 22:15:10,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 22:15:10,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:10,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:10,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2022-12-14 22:15:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2022-12-14 22:15:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 22:15:10,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:10,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 22:15:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2022-12-14 22:15:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2022-12-14 22:15:11,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 22:15:11,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:11,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:11,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 106 transitions. [2022-12-14 22:15:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 106 transitions. [2022-12-14 22:15:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-14 22:15:11,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:12,048 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:12,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 114 transitions. [2022-12-14 22:15:12,530 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 114 transitions. [2022-12-14 22:15:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:15:12,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 92 states and 121 transitions. [2022-12-14 22:15:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 121 transitions. [2022-12-14 22:15:13,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 22:15:13,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 114 states and 148 transitions. [2022-12-14 22:15:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 148 transitions. [2022-12-14 22:15:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 22:15:15,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 22:15:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 124 states and 165 transitions. [2022-12-14 22:15:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 165 transitions. [2022-12-14 22:15:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-14 22:15:16,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 22:15:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 125 states and 168 transitions. [2022-12-14 22:15:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2022-12-14 22:15:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-14 22:15:16,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 22:15:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 129 states and 176 transitions. [2022-12-14 22:15:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 176 transitions. [2022-12-14 22:15:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 22:15:16,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 22:15:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 130 states and 179 transitions. [2022-12-14 22:15:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 179 transitions. [2022-12-14 22:15:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-14 22:15:16,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:16,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:16,884 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 54 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:15:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 129 states and 173 transitions. [2022-12-14 22:15:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 173 transitions. [2022-12-14 22:15:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 22:15:17,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 27 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 22:15:17,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 177 transitions. [2022-12-14 22:15:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2022-12-14 22:15:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-14 22:15:17,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:17,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:17,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 22:15:18,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 184 transitions. [2022-12-14 22:15:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2022-12-14 22:15:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 22:15:18,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 22:15:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 140 states and 193 transitions. [2022-12-14 22:15:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 193 transitions. [2022-12-14 22:15:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 22:15:19,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:19,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 22:15:20,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:20,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 144 states and 201 transitions. [2022-12-14 22:15:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2022-12-14 22:15:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 22:15:20,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:20,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 22:15:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 203 transitions. [2022-12-14 22:15:20,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2022-12-14 22:15:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 22:15:20,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:20,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 22:15:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 155 states and 233 transitions. [2022-12-14 22:15:22,678 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 233 transitions. [2022-12-14 22:15:22,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:22,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:22,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,378 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:25,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:25,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:25,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:26,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:26,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:27,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:27,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,280 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:28,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,320 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:29,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:29,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:29,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,533 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:30,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,010 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:31,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,058 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:32,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,149 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:33,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:33,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,712 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:34,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:34,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:34,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:34,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,439 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:35,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:35,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,101 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:36,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,538 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:37,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:38,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:38,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:39,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,165 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,507 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:40,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:41,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,290 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:42,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:42,942 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:42,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:42,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:42,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:43,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:43,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:44,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:45,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:45,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:46,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:46,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,721 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:47,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:47,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,759 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:48,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:48,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,757 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:49,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:49,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:49,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:49,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,640 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:50,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:51,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:51,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,843 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:52,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:52,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:53,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:54,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:54,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:54,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,131 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:55,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:56,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,072 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,247 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:57,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:57,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:58,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:15:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:15:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:15:59,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:15:59,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:15:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:15:59,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:15:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:15:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,156 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,791 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,418 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,506 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:01,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:01,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:02,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:02,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:03,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:03,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:04,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:05,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:06,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,781 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:07,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,023 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:08,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,197 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,597 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,675 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:09,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:09,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,878 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:10,947 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:10,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:11,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:11,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,619 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:12,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:12,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:12,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:12,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:12,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:12,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:13,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:13,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:13,938 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:13,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,919 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:14,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:14,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:15,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:16,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:16,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:17,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:17,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:17,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:17,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:17,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:18,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:18,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:19,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:19,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:19,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:20,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:21,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:21,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:21,970 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:21,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:21,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:21,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:22,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:22,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,006 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:23,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:23,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:24,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:24,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:25,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:25,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:25,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,127 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:26,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:27,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:28,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:28,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:28,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:29,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:29,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:30,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:30,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,071 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:31,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:31,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:31,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:31,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:32,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:32,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:32,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:32,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:32,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,506 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:33,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:33,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:34,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:34,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:34,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:35,942 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:35,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:36,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:36,991 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:36,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:36,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:36,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:37,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,023 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:38,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:39,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:39,935 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:39,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:40,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:40,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:40,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:41,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:41,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,889 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:42,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,270 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:43,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:43,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:43,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:43,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,738 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:44,986 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:44,996 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:44,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,613 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:45,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:45,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:45,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,273 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:46,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:46,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:46,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,450 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:47,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,048 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:48,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:48,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:49,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:16:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:16:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:16:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:16:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:16:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:16:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:16:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:16:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 22:26:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:58,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:26:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:26:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:26:59,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:26:59,951 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:26:59,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:26:59,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:26:59,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:26:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:00,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:00,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:00,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,011 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:01,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:01,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:02,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:02,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:02,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:02,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:02,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:03,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:03,935 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:03,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:04,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:04,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:04,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:05,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:05,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:05,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:05,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,667 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:06,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:06,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:07,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,462 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,859 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:08,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:08,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,414 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:09,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:09,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:09,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:09,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:10,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:10,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:11,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:11,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:11,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:11,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:12,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:13,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:13,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,079 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:14,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:14,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:15,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:15,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:15,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,189 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:16,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,682 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:17,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:17,977 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:17,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:17,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:17,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,526 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,706 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:18,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:18,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:19,981 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:19,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:19,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,471 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,765 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:20,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:20,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,446 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:21,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:21,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:22,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:22,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:22,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:23,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:24,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,102 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,354 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,798 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:26,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:27,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:27,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:27,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,564 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:28,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:28,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:29,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:29,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:30,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:30,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:30,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:30,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:30,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,244 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,810 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:31,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:31,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:32,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,568 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,780 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:33,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:33,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,205 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:34,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:35,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:36,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:36,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:36,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:37,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:37,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:38,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,463 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:39,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:39,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:39,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:39,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:39,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,182 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,499 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:40,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,218 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:41,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:41,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:41,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:41,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:42,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,104 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,114 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:43,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:44,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:44,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:44,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:44,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:45,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:45,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:45,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:45,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,549 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:46,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:46,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:46,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:46,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:46,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:47,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:47,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:48,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,131 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:49,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,063 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,830 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:50,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,619 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:51,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:51,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,082 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:52,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:52,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:53,958 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:53,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:53,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,540 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:54,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:54,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:55,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:55,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:56,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:56,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:56,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:56,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:57,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:57,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,025 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:58,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:58,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:58,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,592 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:27:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:27:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:27:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:27:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:27:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:27:59,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:27:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:27:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:00,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:00,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:01,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:01,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:02,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,730 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:03,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:03,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,093 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:04,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:04,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:05,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:05,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:06,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,030 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,266 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,495 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:07,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:07,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:07,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,737 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:08,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:08,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,471 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,666 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:09,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:09,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:09,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:10,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:11,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:12,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:12,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:12,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:12,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,203 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:13,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,760 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:14,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:14,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,211 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:15,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,551 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,864 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:16,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,665 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:17,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:17,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:17,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:17,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,377 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,467 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:18,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:18,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:18,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,466 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:19,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,549 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:20,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:20,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:21,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:21,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,569 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:22,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:22,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:22,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:23,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:23,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,698 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:24,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:25,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:25,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:25,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:25,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:25,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:26,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:26,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:26,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,075 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:27,977 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:27,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,143 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 22:28:28,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:28:28,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 22:28:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 22:28:28,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 22:28:28,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:28:28,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:28:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:28:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.