./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 --- 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-b5237d8 [2022-11-21 23:45:21,687 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:45:21,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:45:21,728 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:45:21,729 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:45:21,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:45:21,735 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:45:21,738 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:45:21,740 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:45:21,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:45:21,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:45:21,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:45:21,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:45:21,752 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:45:21,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:45:21,756 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:45:21,758 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:45:21,759 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:45:21,761 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:45:21,767 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:45:21,769 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:45:21,772 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:45:21,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:45:21,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:45:21,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:45:21,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:45:21,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:45:21,786 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:45:21,787 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:45:21,788 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:45:21,788 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:45:21,789 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:45:21,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:45:21,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:45:21,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:45:21,795 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:45:21,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:45:21,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:45:21,796 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:45:21,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:45:21,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:45:21,798 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 23:45:21,834 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:45:21,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:45:21,835 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:45:21,836 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:45:21,836 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:45:21,837 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:45:21,837 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:45:21,837 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:45:21,838 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:45:21,838 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:45:21,839 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:45:21,839 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:45:21,839 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:45:21,840 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:45:21,840 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:45:21,840 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:45:21,841 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:45:21,841 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:45:21,841 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:45:21,841 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:45:21,842 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:45:21,842 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:45:21,842 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:45:21,843 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:45:21,843 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:45:21,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:45:21,843 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:45:21,844 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_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 [2022-11-21 23:45:22,116 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:45:22,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:45:22,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:45:22,152 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:45:22,153 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:45:22,155 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2022-11-21 23:45:25,280 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:45:25,486 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:45:25,487 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2022-11-21 23:45:25,493 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/data/d1efbf191/dc338b7e0a49479f9540c0e48fda9b56/FLAG6946e676e [2022-11-21 23:45:25,511 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/data/d1efbf191/dc338b7e0a49479f9540c0e48fda9b56 [2022-11-21 23:45:25,514 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:45:25,516 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:45:25,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:45:25,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:45:25,522 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:45:25,523 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,524 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74b75733 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25, skipping insertion in model container [2022-11-21 23:45:25,525 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,534 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:45:25,549 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:45:25,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:45:25,725 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:45:25,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:45:25,758 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:45:25,759 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25 WrapperNode [2022-11-21 23:45:25,759 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:45:25,760 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:45:25,760 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:45:25,760 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:45:25,769 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,777 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,802 INFO L138 Inliner]: procedures = 11, calls = 19, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2022-11-21 23:45:25,803 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:45:25,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:45:25,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:45:25,808 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:45:25,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,823 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,828 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,837 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:45:25,838 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:45:25,838 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:45:25,838 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:45:25,839 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:45:25" (1/1) ... [2022-11-21 23:45:25,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:45:25,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:45:25,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:45:25,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a0b07384-d140-4ade-88f1-2987d2c9e259/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:45:25,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:45:25,923 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-21 23:45:25,924 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-21 23:45:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:45:25,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:45:25,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:45:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:45:25,925 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:45:26,002 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:45:26,004 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:45:26,231 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:45:26,250 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:45:26,251 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:45:26,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:45:26 BoogieIcfgContainer [2022-11-21 23:45:26,253 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:45:26,254 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:45:26,254 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:45:26,284 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:45:26,284 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:45:26" (1/1) ... [2022-11-21 23:45:26,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:45:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2022-11-21 23:45:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2022-11-21 23:45:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 23:45:26,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:26,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:45:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 35 transitions. [2022-11-21 23:45:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 35 transitions. [2022-11-21 23:45:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-21 23:45:27,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:45:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2022-11-21 23:45:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2022-11-21 23:45:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-11-21 23:45:28,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:45:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 49 transitions. [2022-11-21 23:45:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 49 transitions. [2022-11-21 23:45:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-21 23:45:28,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:45:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2022-11-21 23:45:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2022-11-21 23:45:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-21 23:45:29,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:29,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2022-11-21 23:45:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2022-11-21 23:45:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 23:45:30,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:45:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 39 states and 67 transitions. [2022-11-21 23:45:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 67 transitions. [2022-11-21 23:45:32,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 23:45:32,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:32,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:45:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 42 states and 81 transitions. [2022-11-21 23:45:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 81 transitions. [2022-11-21 23:45:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-21 23:45:33,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:33,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:34,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-21 23:45:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 58 states and 165 transitions. [2022-11-21 23:45:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 165 transitions. [2022-11-21 23:45:38,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 23:45:38,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:45:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 57 states and 126 transitions. [2022-11-21 23:45:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 126 transitions. [2022-11-21 23:45:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:39,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:46,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:46,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:47,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:47,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:47,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:47,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:48,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:48,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:49,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:49,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:49,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:49,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:49,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:50,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:50,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:50,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:50,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:51,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:51,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:51,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:51,800 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:51,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:51,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:51,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:51,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:51,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:51,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:52,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:52,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:52,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:52,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:52,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:52,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:52,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:52,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:52,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:53,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:53,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:53,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:53,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:53,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:53,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:53,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:53,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:54,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:54,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:54,071 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:54,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:54,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:54,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:54,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:54,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:55,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:55,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:55,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:55,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:55,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:55,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:55,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:56,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:56,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:56,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:56,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:56,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:56,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:57,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:57,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:57,492 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:57,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:57,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:57,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:57,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:57,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:58,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:58,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:58,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:58,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:58,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:59,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:59,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:59,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:59,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:45:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:45:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:45:59,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:45:59,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:45:59,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:45:59,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:45:59,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:45:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:00,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:00,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:00,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:00,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:00,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:01,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:01,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:01,012 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:01,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:01,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:01,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:01,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:01,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:01,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:01,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:01,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:01,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:01,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:02,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:02,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:02,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:02,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:02,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:02,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:02,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:02,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:02,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:03,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:03,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:03,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:03,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:03,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:03,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:03,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:04,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:04,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:04,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:04,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:04,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:04,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:05,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:05,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:05,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:05,425 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:05,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:05,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:05,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:05,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:05,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:05,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:05,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:05,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:05,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:06,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:06,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:06,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:06,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:06,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:06,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:07,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:07,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:07,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:07,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:07,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:07,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:07,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:07,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:08,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:08,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:08,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:08,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:08,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:08,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:08,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:08,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:08,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:08,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:08,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:09,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:09,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:09,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:09,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:09,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:09,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:09,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:09,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:09,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:10,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:10,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:10,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:10,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:10,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:10,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:10,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:10,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:11,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:11,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:11,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:11,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:11,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:11,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:11,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:12,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:12,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:12,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:12,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:12,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:12,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:12,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:12,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:13,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:13,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:13,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:13,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:13,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:13,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:13,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:13,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:13,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:13,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:13,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:13,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:13,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:14,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:14,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:14,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:14,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:14,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:15,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:15,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:15,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:15,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:15,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:15,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:16,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:16,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:16,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:16,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:16,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:17,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:17,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:17,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:17,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:17,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:17,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:17,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:17,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:17,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:17,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:18,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:18,281 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:18,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:18,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:18,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:18,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:18,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:18,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,197 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:19,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:19,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:20,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:20,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:20,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:20,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:20,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:20,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:20,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:20,965 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:20,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:20,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:20,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:21,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:21,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:21,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:21,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:21,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:21,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:21,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:22,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:22,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:22,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:22,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:22,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:22,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:22,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:23,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:23,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:23,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,412 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:23,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:23,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:23,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:24,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:24,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:24,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:24,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:24,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:24,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:25,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:25,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:25,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:25,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:25,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:25,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:25,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:25,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:25,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:25,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:25,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:26,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:26,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:26,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:26,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:26,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:26,503 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:26,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:26,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:26,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:26,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:26,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:26,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:26,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:27,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:27,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:28,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:28,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:29,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:29,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:29,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:29,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:29,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:29,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:29,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:30,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:30,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:30,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:30,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:30,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:30,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:31,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:31,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:31,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:31,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:31,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:31,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:31,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,777 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:32,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:32,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:32,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:33,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:33,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:33,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:33,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:33,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:33,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:33,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:34,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:34,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:35,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:35,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:35,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:35,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,639 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:35,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:35,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:36,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:37,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:37,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:37,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:37,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:37,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:37,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:37,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:37,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:38,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:38,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:39,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:39,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:39,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:39,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:39,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:39,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:39,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:39,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:40,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:40,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:40,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:40,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:40,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:40,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:40,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:41,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:42,245 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:42,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:42,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:42,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:42,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:42,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:43,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:43,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:43,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:43,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:43,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:43,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:43,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:43,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:43,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:44,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,768 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:44,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:45,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:46,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:46,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:46,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:46,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:46,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:46,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:46,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:46,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:46,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:46,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:47,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:47,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:47,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:47,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:47,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:47,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:47,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:47,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:48,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:48,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:49,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:49,909 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:49,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:50,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:50,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:50,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:50,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:50,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:50,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:50,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:51,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:51,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:51,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:52,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:53,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:53,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:53,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:53,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:53,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:53,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:53,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:53,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:53,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:53,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:53,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:53,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:53,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:54,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:54,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,559 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,762 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:55,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:55,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:55,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:55,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:56,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:56,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:56,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:56,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:56,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:56,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:57,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:57,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:57,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:57,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:57,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:58,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:59,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:59,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:59,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:59,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:59,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:59,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:59,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:59,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:59,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:59,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:46:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:46:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:46:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:46:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:46:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:46:59,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:46:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:46:59,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:00,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:00,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:01,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,069 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,650 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:02,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:02,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:02,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:03,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:03,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:03,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:03,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:03,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:03,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:03,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:03,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:03,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:03,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:04,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:04,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:04,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:04,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:04,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:04,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,523 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:05,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:06,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:06,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,560 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:07,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:07,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:07,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:08,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:08,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:08,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:08,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,576 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,595 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:09,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:10,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:11,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:11,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:11,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:11,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:11,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:11,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:11,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:11,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:11,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:11,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:12,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:12,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:12,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:12,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:12,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:12,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:13,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:13,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:13,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:13,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:13,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:13,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:13,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:13,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:13,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:13,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:13,611 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:13,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:13,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:13,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:13,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:14,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,389 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:15,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:15,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:16,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:16,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:16,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:16,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:16,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:17,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:17,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:18,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:19,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:19,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:19,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:19,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:19,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:19,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:19,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:19,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:19,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:19,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:19,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:19,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:20,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:21,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:21,937 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:21,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:22,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:22,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:22,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:22,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:22,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:23,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:23,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:23,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:23,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:23,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:23,638 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:23,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:23,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:23,800 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:23,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:23,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:23,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:24,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:24,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:24,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:24,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:24,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:25,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:25,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:25,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:25,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:26,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:26,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:26,979 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:26,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:26,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:26,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:27,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:27,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:27,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:27,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:27,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:27,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:27,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:27,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:27,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:27,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:28,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:29,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:30,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:30,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:30,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,344 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:31,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:31,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:32,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:32,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:32,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:33,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:34,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:34,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:34,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:34,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:35,921 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:35,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:36,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:37,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:37,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:37,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:37,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:37,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:37,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:37,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:37,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:37,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:37,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:38,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:38,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:39,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:40,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:40,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:40,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:40,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,645 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:40,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:40,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:40,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:40,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:40,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:40,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:40,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:41,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:42,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:43,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:43,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:43,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:44,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:44,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:45,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:45,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:45,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:45,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:45,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:45,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:45,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:45,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:45,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:46,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,096 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:47,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:47,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:47,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:47,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:47,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:47,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:47,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:47,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:47,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:47,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:47,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:47,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:48,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:49,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:49,846 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:49,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:49,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:50,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:50,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:50,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:50,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:50,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:50,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:50,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:50,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:50,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:51,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:51,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:51,959 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:51,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:51,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:52,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:52,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:52,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:52,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:52,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:52,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:52,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:52,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:52,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:52,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:52,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:52,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:52,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,201 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:53,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:53,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,558 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:54,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:54,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,754 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:55,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:55,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:55,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:55,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:55,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:56,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:57,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:57,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:57,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:58,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:58,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:59,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:59,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:59,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:59,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:47:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:47:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:47:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:47:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:47:59,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:47:59,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:47:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:47:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:00,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:00,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:01,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:01,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:02,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,652 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:03,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:03,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:03,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:03,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:03,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:04,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:04,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:04,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:04,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:04,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:04,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:04,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:04,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:04,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:04,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:04,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:04,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:04,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:04,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:04,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:04,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,692 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:05,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,360 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,694 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:06,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,060 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,221 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,717 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:07,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:07,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:07,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,045 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:08,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:09,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,115 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:10,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:10,970 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:10,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:10,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:10,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:11,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:11,986 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:11,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:11,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:11,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:12,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:12,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:13,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:13,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:13,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:14,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:15,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:15,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:16,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:16,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:16,503 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:16,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:16,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,811 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:16,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:16,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:16,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:16,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,009 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:17,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,354 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:17,744 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:17,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:17,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:17,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:18,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:18,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:18,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:18,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:18,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:18,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:19,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:19,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:19,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:19,230 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:19,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:19,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:19,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:19,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:19,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:19,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:19,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:19,816 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:19,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:19,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:20,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:20,990 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:20,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:21,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:21,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:21,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:21,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:21,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:21,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:22,152 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:22,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:22,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:22,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:22,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:22,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:22,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:22,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:22,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:22,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:22,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:22,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:22,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:22,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:23,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:23,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:23,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:24,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:24,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:24,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:24,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:24,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:24,468 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:24,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:24,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:24,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,226 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:25,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:25,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:25,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:25,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:25,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,070 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:26,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,789 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:27,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:28,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:29,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:29,161 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:29,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:29,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:29,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:29,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:29,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:29,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:29,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:29,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,464 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,643 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:30,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:30,977 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:30,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:31,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:31,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:31,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:31,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:31,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:31,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:31,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:31,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:31,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,013 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:32,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,601 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:33,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:33,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:33,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:34,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:34,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:34,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:34,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:34,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:34,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:34,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:34,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:34,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:34,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:34,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:34,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,002 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:35,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:35,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:36,904 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:36,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:36,925 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:36,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:36,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:36,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:37,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:37,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:38,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:38,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:38,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:38,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:38,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:38,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:38,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:39,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:39,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:39,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:39,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:39,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,746 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:40,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:40,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:41,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,808 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:42,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:43,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:43,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:43,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:43,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:43,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:43,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:43,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:44,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:45,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:45,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:45,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:45,375 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:45,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:45,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:45,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:45,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:45,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:45,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:45,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:45,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:45,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:45,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:45,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:45,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:45,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:46,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:46,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:46,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:46,272 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:46,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:46,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:46,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:46,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:46,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:46,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,017 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,168 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:47,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:47,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:48,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:48,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:48,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:48,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:49,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:49,083 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:49,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:48:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:48:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:48:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:48:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:48:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:48:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:48:49,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:48:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:55:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:49,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:49,884 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:49,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:49,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:50,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:50,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:50,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:50,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:50,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:50,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:50,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:50,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:50,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:50,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:51,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:51,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:51,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:51,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:51,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:51,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:51,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:51,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:51,940 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:51,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:51,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:52,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:52,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:52,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:52,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:52,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:52,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:52,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:53,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:53,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:53,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:53,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,596 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:53,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:53,801 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:53,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:54,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:54,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:54,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:54,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:54,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:54,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:54,889 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:54,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:55,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:55,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:55,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:55,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:55,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:55,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:56,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:56,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:56,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:56,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:56,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:56,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:56,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:56,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:56,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:56,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:56,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:56,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:57,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:57,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:57,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:57,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:57,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:57,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:57,978 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:57,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:58,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:58,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:58,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:58,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:58,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:58,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:58,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:58,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:59,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:59,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:59,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,444 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:59,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:59,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:59,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:59,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:55:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:55:59,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:55:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:55:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:55:59,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:55:59,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:55:59,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:55:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:00,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:00,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:00,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:00,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:00,521 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:00,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:00,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:00,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:01,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:01,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:01,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,511 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:01,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:01,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:01,919 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:01,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:02,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:02,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:02,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:02,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:02,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:02,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:02,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:02,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:02,796 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:02,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:02,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:03,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:03,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:03,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:03,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:03,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:03,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:03,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:03,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:03,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:04,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:04,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:04,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:04,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:04,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:04,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:04,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:04,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:04,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:04,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:04,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:04,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:05,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:05,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:05,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:05,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:05,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:05,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:05,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:05,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:05,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:05,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:05,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:05,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:05,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:05,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:06,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:06,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:06,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:06,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:06,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:06,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:06,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:06,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:07,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:07,150 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:07,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:07,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:07,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:07,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:07,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:07,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:07,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:07,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:08,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:08,215 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:08,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:08,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:08,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:08,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:08,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:08,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:08,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:09,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:09,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:09,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:09,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:09,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:09,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:09,854 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:09,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:09,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:10,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:10,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:10,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:10,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:10,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:10,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:10,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:11,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:11,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:11,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:11,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:11,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:11,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:11,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:12,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:12,170 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:12,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:12,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,553 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:12,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:12,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:12,774 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:12,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:12,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:12,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:13,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:13,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:13,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:13,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:13,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:13,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:13,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:13,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:13,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:13,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:13,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:13,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:13,784 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:13,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:13,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:13,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:14,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:14,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:14,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:14,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:14,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:14,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:14,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:14,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:14,626 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:14,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:14,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:14,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:14,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:14,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:14,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:14,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:14,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:15,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:15,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:15,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:15,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:15,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:15,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:15,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:15,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:15,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:15,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:15,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:16,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:16,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:16,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:16,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:16,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:16,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:16,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:16,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:16,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:16,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:16,706 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:16,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:16,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:16,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:16,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:17,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:17,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:17,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:17,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:17,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:17,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:17,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:17,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:17,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:17,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:17,706 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:17,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:17,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:17,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:17,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:17,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:18,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:18,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:18,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:18,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:18,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:18,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:18,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:18,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:18,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:18,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:19,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:19,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:19,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:19,602 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:19,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:19,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:19,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:19,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:20,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:20,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:20,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:20,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:20,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:20,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:20,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:20,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:20,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:20,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:20,883 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:20,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:21,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:21,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:21,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:21,269 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:21,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:21,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:21,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:21,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:21,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:21,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:21,939 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:21,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:22,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:22,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:22,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:22,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:22,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:22,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:22,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:22,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:22,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:22,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:22,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:22,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:23,175 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:23,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:23,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:23,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:23,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:23,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:23,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:23,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:23,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:23,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:24,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:24,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:24,443 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:24,463 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:24,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:24,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:24,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:24,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:24,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:24,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:25,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:25,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:25,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:25,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:25,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:25,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:25,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:25,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:25,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:25,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:25,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:25,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:26,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:26,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:26,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:26,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:26,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:26,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:26,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:27,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:27,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:27,422 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:27,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:27,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:27,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:28,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:28,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:28,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:28,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:28,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:28,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:28,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:28,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:28,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:28,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:28,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:28,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:28,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:29,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:29,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:29,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:29,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:29,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:29,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:29,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:29,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:29,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:30,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:30,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:30,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:30,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:30,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:30,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:30,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:30,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:31,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:31,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:31,227 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:31,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:31,250 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:31,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:31,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:31,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:31,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:31,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:31,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:31,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:31,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:32,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:32,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:32,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:32,695 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:32,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:32,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:32,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:33,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:33,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:33,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:33,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:33,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:33,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:33,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:33,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:34,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:34,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:34,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:34,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:34,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:34,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:34,609 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:34,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:34,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:34,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:35,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:35,027 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:35,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:35,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:35,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:35,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:35,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:35,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:35,435 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:35,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:35,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:35,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:35,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:35,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:36,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:36,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:36,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:36,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:36,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:36,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:36,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:36,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:36,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:37,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:37,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:37,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:37,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:37,743 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:37,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:37,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:37,931 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:37,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:38,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:38,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:38,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:38,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:38,549 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:38,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:38,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:38,570 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:38,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:38,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:38,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:38,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:38,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:38,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:39,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:39,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:39,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:39,191 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:39,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:39,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:39,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:39,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:39,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:40,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:40,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:40,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:40,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:40,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:40,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:40,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:40,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:40,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:40,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:40,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:40,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:40,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:40,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:40,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:40,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:40,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:41,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:41,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:41,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:41,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:41,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:41,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:41,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:41,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:41,703 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:41,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:41,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:41,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:41,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:42,085 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:42,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:42,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:42,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:42,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:42,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:42,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:42,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:42,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:42,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:42,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:42,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:42,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:42,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:42,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:42,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:42,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:43,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:43,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:43,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:43,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:43,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:43,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:43,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:43,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:43,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:43,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:43,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:43,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:43,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:44,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:44,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:44,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:44,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:44,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:44,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:45,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:45,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:45,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:45,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:45,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:45,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:45,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:46,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:46,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:46,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:46,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:46,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:46,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,658 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:46,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:46,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:46,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:46,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:47,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:47,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:47,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:47,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:47,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:47,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:47,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:47,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:47,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:47,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:48,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:48,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:48,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:48,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:48,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:48,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:48,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:48,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:49,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:49,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:49,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:49,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:49,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:49,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:49,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:49,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:50,181 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:50,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:50,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:50,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:50,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:50,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:50,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:50,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:50,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:51,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:51,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:51,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:51,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:51,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:51,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:51,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:51,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:51,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:52,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:52,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:52,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:52,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:52,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:52,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:52,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:52,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:52,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:52,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:52,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:52,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:52,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:52,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:53,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:53,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:53,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:53,595 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:53,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:53,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:54,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:54,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:54,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:54,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:54,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:54,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:54,444 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:54,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:54,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:54,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:54,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:54,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:55,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:55,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:55,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:55,306 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:55,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:55,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:55,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:55,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:55,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:55,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:55,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:55,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:55,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:56,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:56,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:56,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:56,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:56,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:56,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:56,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:56,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:56,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:56,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:56,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:56,948 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:56,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:56,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:57,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:57,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:57,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:57,587 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:57,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:57,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:57,977 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:57,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:58,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:58,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:58,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:58,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:58,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:58,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:58,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:58,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:59,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:59,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:59,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:59,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:59,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:56:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:56:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:56:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:56:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:56:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:56:59,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:56:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:56:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:00,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:00,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:00,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:00,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:00,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:00,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:00,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:00,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:00,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:01,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:01,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:01,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:01,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:01,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:01,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:01,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:01,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:01,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:01,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:01,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:01,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:02,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:02,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:02,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:02,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:02,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:02,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:02,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:02,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:02,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:02,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:03,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:03,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:03,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:03,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:03,872 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:03,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:04,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:04,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:04,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:04,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:04,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:04,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:05,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:05,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:05,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:05,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:05,553 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:05,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:05,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:05,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:05,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:06,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:06,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:06,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:06,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:06,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:06,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:07,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:07,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:07,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:07,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,451 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:07,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:07,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:07,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:07,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:08,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:08,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:08,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:08,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,762 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:08,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:08,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:08,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:08,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:08,988 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:08,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:08,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:08,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:09,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:09,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:09,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:09,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:09,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:09,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:09,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:09,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:09,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:10,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:10,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:10,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:10,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:10,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:10,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:11,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:11,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:11,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:11,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:11,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:11,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:12,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:12,179 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:12,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:12,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:12,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:12,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:12,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:12,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:12,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:13,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:13,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:13,228 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:13,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:13,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:13,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:13,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:13,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:13,877 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:13,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:14,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:14,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:14,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:14,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:14,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:14,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:14,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:15,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:15,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:15,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:15,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,534 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:15,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:15,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:15,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:15,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:16,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:16,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:16,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:16,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:16,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:16,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:16,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:16,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:16,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:16,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:17,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:17,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:17,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:17,644 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:17,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:17,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:17,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:17,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:18,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:18,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:18,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:18,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:18,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:18,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:18,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:18,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:18,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:18,908 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:18,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:19,108 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:19,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:19,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:19,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:19,726 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:19,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:19,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:19,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:19,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:19,933 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:19,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:19,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:20,124 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:20,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:20,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:20,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:20,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:20,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:20,586 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:20,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:20,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:20,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:20,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:20,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:20,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:21,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:21,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:21,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:21,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:21,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:21,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:21,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:21,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:21,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:21,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:21,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:21,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:21,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:21,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:22,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:22,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:22,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:22,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:22,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:22,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:22,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:22,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:22,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:22,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:22,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:22,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:23,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:23,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:23,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:23,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:23,903 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:23,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:23,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:23,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:23,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:23,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:24,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:24,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,310 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:24,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:24,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:24,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:24,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:24,972 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:24,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:24,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:25,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:25,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:25,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:25,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:25,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:25,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:25,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:25,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:25,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:25,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:25,998 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:25,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:26,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:26,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:26,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:26,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:26,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:26,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:26,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:26,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:26,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:26,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:26,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:27,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:27,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:27,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:27,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:27,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:27,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:27,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:27,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:27,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:27,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:27,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:27,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:27,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:28,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:28,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:28,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:28,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:28,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:28,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:28,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:28,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:28,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:28,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:28,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:28,950 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:28,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:29,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:29,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:29,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:29,622 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:29,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:29,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:30,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:30,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:30,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:30,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:30,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:30,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:30,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:30,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:30,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:30,844 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:30,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:31,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:31,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:31,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:31,498 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:31,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:31,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:31,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:31,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:31,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:32,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,344 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:32,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:32,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:32,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:32,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:32,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:32,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:32,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:32,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:32,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:33,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:33,203 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:33,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:33,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:33,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:33,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:33,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:33,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:33,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:34,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:34,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:34,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:34,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:34,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:34,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:34,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:35,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:35,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:35,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:35,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:35,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:35,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:36,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:36,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:36,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:36,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:36,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:36,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:36,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:36,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:36,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:36,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:36,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:37,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:37,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:37,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:37,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,614 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:37,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:37,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:38,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:38,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:38,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:38,903 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:38,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:39,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:39,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:39,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:39,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:39,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:39,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:39,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:39,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:39,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:39,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:40,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:40,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:40,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:40,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:40,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:40,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:41,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:41,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:41,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:41,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:41,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:41,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:41,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:41,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:42,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:42,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:42,328 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:42,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:42,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:42,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:42,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:42,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:42,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:42,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:42,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:43,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:43,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:43,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:43,580 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:43,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:43,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:43,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:43,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:43,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:44,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:44,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:44,371 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:44,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:44,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:44,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:44,990 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:45,010 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:45,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:45,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:45,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:45,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:45,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:45,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:45,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:45,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:45,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:46,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:46,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:46,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:46,277 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:46,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:46,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:46,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:46,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:46,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:46,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:46,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:46,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:46,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:46,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:47,079 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:47,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:47,102 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:47,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:47,305 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:47,327 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:47,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:47,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:47,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:47,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:47,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:47,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:47,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:48,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:48,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:48,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:48,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:48,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:48,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:48,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:49,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:49,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:49,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:49,434 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:49,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:49,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:49,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:49,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:49,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:49,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:49,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:49,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:49,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:49,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:49,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:49,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:49,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:50,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:50,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:50,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:50,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:50,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:50,564 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:50,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:50,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:50,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:50,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:50,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:50,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:51,193 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:51,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:51,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:51,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:51,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:51,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:51,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:51,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:51,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:51,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:51,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:52,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:52,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:52,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:52,655 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:52,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:52,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:52,892 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:52,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:52,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:52,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:53,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:53,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:53,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:53,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:53,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:53,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:53,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:53,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:53,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:53,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:53,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:54,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:54,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:54,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:54,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:54,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:54,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:54,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:54,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:54,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:55,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:55,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:55,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:55,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:55,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:55,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:55,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:55,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:55,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:55,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:55,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:56,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:56,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:56,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:56,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:56,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:56,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:56,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:56,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:56,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:56,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:56,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:57,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:57,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:57,399 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:57,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:57,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:57,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:57,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:57,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:58,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:58,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:58,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:58,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:58,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:59,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:59,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:59,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:59,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:59,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:59,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:57:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:57:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:57:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:57:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:57:59,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:57:59,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:57:59,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:57:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:00,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:00,124 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:00,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:00,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:00,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:00,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:00,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:00,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:00,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:01,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:01,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:01,404 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:01,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:01,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:01,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:01,799 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:01,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:01,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:02,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:02,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:02,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:02,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:02,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:02,421 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:02,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:02,633 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:02,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:02,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:03,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:03,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:03,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:03,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:03,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:03,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:04,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:04,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:04,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:04,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:04,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:04,550 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:04,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:04,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:04,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:04,775 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:04,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:04,983 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:04,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:04,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:04,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:05,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:05,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:05,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:05,599 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:05,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:05,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:05,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:05,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:05,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:06,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:06,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:06,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:06,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:06,476 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:06,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:06,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:06,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:06,678 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:06,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:06,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:07,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:07,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:07,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:07,507 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:07,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:07,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:07,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:07,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:07,943 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:07,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:08,183 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:08,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:08,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:08,392 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:08,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:08,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:08,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:08,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:08,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:08,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:08,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:09,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:09,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:09,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:09,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:09,416 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:09,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:09,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:09,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:09,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:09,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:09,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:10,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:10,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:10,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:10,332 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:10,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:10,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:10,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:10,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:10,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:10,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:10,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:10,962 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:10,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:11,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:11,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:11,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:11,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:11,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:11,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:11,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:11,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:11,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:11,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:11,803 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:11,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:12,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:12,005 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:12,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:12,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:12,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:12,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:12,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:12,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:12,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:12,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:13,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:13,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:13,308 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:13,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:13,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:13,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:13,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:13,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:13,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:13,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:14,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:14,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:14,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:14,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:14,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:14,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:14,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:14,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:14,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:15,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:15,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:15,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:15,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:15,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:16,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:16,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:16,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:16,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:16,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:16,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:17,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:17,310 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:17,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:17,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:17,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:17,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:17,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:17,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:17,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:17,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:18,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:18,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:18,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:18,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:18,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:18,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:18,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:19,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:19,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:19,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:19,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:19,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:19,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:19,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:19,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:19,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:20,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:20,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:20,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:20,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:20,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:20,702 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:20,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:20,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:21,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:21,143 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:21,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:21,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:21,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:21,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:21,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:21,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:21,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:21,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:21,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:22,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:22,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:22,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:22,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:22,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:22,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:22,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:22,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:22,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:22,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:22,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:22,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:23,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:23,112 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:23,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:23,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:23,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:23,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:23,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:23,321 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:23,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:23,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:23,534 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:23,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:23,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:23,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:23,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:23,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:23,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:23,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:24,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:24,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:24,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:24,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:24,615 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:24,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:24,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:24,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:24,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:25,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:25,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:25,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:25,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:25,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:25,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:25,846 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:25,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:26,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:26,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:26,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:26,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:26,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:26,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:26,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:26,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:26,730 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:26,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:26,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:26,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:26,934 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:26,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:26,955 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:26,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:26,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:26,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:27,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:27,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:27,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:27,371 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:27,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:27,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:27,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:27,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:27,583 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:27,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:27,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:27,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:27,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:27,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:27,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:28,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:28,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:28,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:28,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:28,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:28,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:28,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:28,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:29,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:29,088 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:29,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:29,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:29,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:29,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:29,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:29,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:29,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:29,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:29,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:29,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:30,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:30,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:30,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:30,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:30,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:30,809 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:30,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:31,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:31,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:31,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:31,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:31,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:31,670 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:31,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:31,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:31,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:31,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:31,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:32,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:32,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:32,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:32,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:32,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:32,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:32,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:32,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:32,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:32,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:32,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:33,172 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:33,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:33,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:33,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:33,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:33,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:33,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:33,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:33,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:33,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:33,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:33,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:33,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:33,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:33,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:34,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:34,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:34,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:34,268 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:34,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:34,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:34,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:34,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:34,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:34,926 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:34,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:35,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:35,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:35,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:35,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:35,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:35,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:35,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:35,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:35,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:36,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:36,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:36,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:36,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:36,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:36,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:36,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:36,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:37,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:37,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:37,269 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:37,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:37,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:37,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:37,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:37,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:37,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:37,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:37,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:38,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:38,145 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:38,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:38,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:38,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:38,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:38,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:38,562 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:38,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:38,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:38,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:38,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:38,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:39,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:39,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:39,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:39,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:39,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:39,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:39,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:39,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:39,892 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:39,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:40,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:40,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:40,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:40,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:40,330 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:40,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:40,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:40,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:40,748 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:40,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:40,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:40,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:40,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:40,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:41,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:41,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:41,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:41,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:41,427 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:41,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:41,646 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:41,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:41,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:42,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:42,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:42,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:42,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:42,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:42,749 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:42,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:42,964 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:43,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:43,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:43,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:43,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:43,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:43,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:43,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:43,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:43,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:44,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:44,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:44,279 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:44,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:44,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:44,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:44,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:44,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:44,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:44,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:44,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:44,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:44,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:44,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:44,915 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:44,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:44,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:44,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:45,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:45,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:45,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:45,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:45,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:45,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:45,740 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:45,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:45,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:45,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:45,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:45,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:46,167 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:46,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:46,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:46,188 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:46,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:46,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:46,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:46,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:46,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:46,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:46,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:46,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:46,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:46,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:46,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:47,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:47,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:47,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:47,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:47,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:47,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:47,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:48,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:48,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:48,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:48,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:48,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:48,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:48,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:48,819 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:48,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:48,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:49,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:49,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:49,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:49,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:49,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:49,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:49,504 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:49,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:49,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:49,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:49,723 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:49,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:49,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:49,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:50,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:50,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:50,393 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:50,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:50,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:50,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:50,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:50,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:51,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:51,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:51,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:51,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:51,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:51,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:51,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:51,524 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:51,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:51,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:51,732 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:51,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:51,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:51,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:51,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:52,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:52,135 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:52,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:52,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:52,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:52,344 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:52,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:52,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:52,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:52,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:52,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:53,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:53,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:53,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:53,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:53,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:53,584 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:53,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:53,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:53,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:53,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:53,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:54,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:54,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:54,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:54,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:54,456 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:54,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:54,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:54,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:54,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:54,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:54,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:54,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:54,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:55,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:55,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:55,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:55,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:55,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:55,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:55,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:55,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:55,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:55,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:55,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:56,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:56,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:56,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:56,219 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:56,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:56,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:56,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:56,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:56,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:56,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:56,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:56,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:56,876 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:56,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:57,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:57,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:57,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:57,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:57,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:57,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:57,997 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:57,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:58,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:58,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:58,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:58,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:58,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:58,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:58,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:58,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:59,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:59,075 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:59,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:59,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:59,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:59,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:59,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:59,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:58:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:58:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:58:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:58:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:58:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:58:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:58:59,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:58:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:00,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:00,438 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:00,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:00,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:00,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:00,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:00,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:00,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:01,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:01,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:01,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:01,283 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:01,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:01,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:01,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:01,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:01,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:01,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:01,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:02,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:02,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:02,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:02,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:02,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:02,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:02,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:02,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:02,862 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:02,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:03,058 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:03,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:03,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:03,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:03,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:03,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:04,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:04,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:04,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:04,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:04,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:04,323 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:04,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:04,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:04,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:04,832 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:04,853 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:04,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:04,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:04,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:05,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:05,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:05,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:05,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:05,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:05,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:05,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:05,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:05,947 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:05,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:05,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:05,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:06,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:06,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:06,362 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:06,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:06,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:06,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:06,561 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:06,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:06,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:06,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:06,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:06,766 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:06,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:07,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:07,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:07,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:07,237 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:07,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:07,448 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:07,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:07,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:07,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:07,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:07,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:08,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:08,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:08,078 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:08,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:08,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:08,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:08,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:08,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:08,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:08,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:08,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:08,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:08,938 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:08,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:08,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:08,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:08,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:09,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:09,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:09,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:10,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:10,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:10,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:10,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:10,522 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:10,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:10,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:10,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:10,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:10,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:11,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:11,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:11,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:11,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:11,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:11,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:11,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:12,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:12,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:12,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:12,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:12,486 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:12,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:12,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:12,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:12,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:13,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:13,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:13,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:13,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:13,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:13,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:13,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:13,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:14,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:14,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:14,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:14,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:14,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:14,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:14,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:14,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:15,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:15,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:15,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:15,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:15,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:15,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:15,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:15,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:15,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:15,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:16,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:16,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:16,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:16,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:16,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:16,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:16,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:16,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:17,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:17,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:17,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:17,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:17,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:17,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:17,935 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:17,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:18,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:18,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:18,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:18,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:18,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:18,870 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:18,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:19,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:19,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:19,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:19,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:19,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:19,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:19,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:19,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:19,788 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:19,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:19,978 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:19,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:19,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:20,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:20,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:20,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:20,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:20,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:20,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:20,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:20,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:20,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:21,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:21,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:21,372 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:21,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:21,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:21,591 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:21,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:21,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:21,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:21,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:21,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:22,020 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:22,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:22,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:22,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:22,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:22,451 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:22,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:22,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:22,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-21 23:59:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:59:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 73 states and 186 transitions. [2022-11-21 23:59:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 186 transitions. [2022-11-21 23:59:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-21 23:59:23,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:59:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:59:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:59:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.