./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/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_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/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 32bit --witnessprinter.graph.data.programhash 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 --- 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 23:22:29,778 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:22:29,781 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:22:29,816 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:22:29,817 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:22:29,818 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:22:29,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:22:29,821 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:22:29,823 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:22:29,825 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:22:29,826 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:22:29,828 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:22:29,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:22:29,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:22:29,835 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:22:29,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:22:29,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:22:29,846 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:22:29,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:22:29,852 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:22:29,856 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:22:29,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:22:29,859 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:22:29,861 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:22:29,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:22:29,869 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:22:29,870 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:22:29,871 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:22:29,873 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:22:29,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:22:29,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:22:29,876 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:22:29,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:22:29,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:22:29,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:22:29,882 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:22:29,883 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:22:29,883 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:22:29,883 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:22:29,886 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:22:29,887 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:22:29,888 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-21 23:22:29,932 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:22:29,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:22:29,934 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:22:29,934 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:22:29,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:22:29,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:22:29,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:22:29,936 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-21 23:22:29,936 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 23:22:29,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:22:29,936 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-21 23:22:29,937 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:22:29,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:22:29,937 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:22:29,937 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:22:29,937 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 23:22:29,938 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-21 23:22:29,938 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:22:29,938 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:22:29,938 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:22:29,939 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:22:29,939 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:22:29,939 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:22:29,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:22:29,940 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:22:29,940 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:22:29,940 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:22:29,940 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:22:29,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:22:29,941 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:22:29,941 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_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 [2022-11-21 23:22:30,243 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:22:30,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:22:30,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:22:30,274 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:22:30,274 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:22:30,276 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2022-11-21 23:22:33,373 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:22:33,606 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:22:33,610 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2022-11-21 23:22:33,616 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/data/2afc8b44a/60b2708a412449d9ae9d593420f5ab73/FLAG7b9ee798f [2022-11-21 23:22:33,636 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/data/2afc8b44a/60b2708a412449d9ae9d593420f5ab73 [2022-11-21 23:22:33,641 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:22:33,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:22:33,647 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:22:33,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:22:33,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:22:33,651 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b352cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33, skipping insertion in model container [2022-11-21 23:22:33,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,680 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:22:33,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:22:33,869 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c[946,959] [2022-11-21 23:22:33,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:22:33,880 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:22:33,897 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c[946,959] [2022-11-21 23:22:33,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:22:33,911 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:22:33,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33 WrapperNode [2022-11-21 23:22:33,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:22:33,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:22:33,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:22:33,917 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:22:33,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,933 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,951 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-11-21 23:22:33,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:22:33,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:22:33,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:22:33,953 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:22:33,961 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,978 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,988 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,990 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:22:33,991 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:22:33,992 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:22:33,992 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:22:33,993 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:22:33" (1/1) ... [2022-11-21 23:22:33,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:22:34,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:22:34,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:22:34,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf9b85b-399e-4288-a8b2-d11ab064bcf1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:22:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:22:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:22:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-11-21 23:22:34,076 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-11-21 23:22:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-11-21 23:22:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-11-21 23:22:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:22:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:22:34,153 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:22:34,155 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:22:34,368 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:22:34,443 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:22:34,443 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 23:22:34,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:22:34 BoogieIcfgContainer [2022-11-21 23:22:34,446 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:22:34,447 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:22:34,447 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:22:34,470 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:22:34,470 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:22:34" (1/1) ... [2022-11-21 23:22:34,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:22:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-11-21 23:22:34,547 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-11-21 23:22:34,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-21 23:22:34,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:34,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:34,796 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 23:22:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-11-21 23:22:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-11-21 23:22:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-21 23:22:34,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,033 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 23:22:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-11-21 23:22:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-11-21 23:22:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-21 23:22:35,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,317 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 23:22:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-11-21 23:22:35,427 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-11-21 23:22:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-21 23:22:35,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,510 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 23:22:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 64 transitions. [2022-11-21 23:22:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-11-21 23:22:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-21 23:22:35,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,665 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 23:22:35,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 67 transitions. [2022-11-21 23:22:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2022-11-21 23:22:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-21 23:22:35,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,760 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 23:22:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 66 transitions. [2022-11-21 23:22:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2022-11-21 23:22:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-21 23:22:35,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:35,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 69 transitions. [2022-11-21 23:22:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-11-21 23:22:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:22:36,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 73 transitions. [2022-11-21 23:22:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-11-21 23:22:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-21 23:22:36,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 76 transitions. [2022-11-21 23:22:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2022-11-21 23:22:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 23:22:36,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:36,949 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 23:22:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 89 transitions. [2022-11-21 23:22:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2022-11-21 23:22:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-21 23:22:37,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:37,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 88 transitions. [2022-11-21 23:22:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2022-11-21 23:22:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-21 23:22:37,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-21 23:22:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 92 transitions. [2022-11-21 23:22:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2022-11-21 23:22:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-21 23:22:38,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 104 transitions. [2022-11-21 23:22:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2022-11-21 23:22:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-21 23:22:39,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:40,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 84 states and 111 transitions. [2022-11-21 23:22:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2022-11-21 23:22:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-21 23:22:40,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:42,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 100 states and 130 transitions. [2022-11-21 23:22:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 130 transitions. [2022-11-21 23:22:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-21 23:22:42,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-21 23:22:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 110 states and 147 transitions. [2022-11-21 23:22:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 147 transitions. [2022-11-21 23:22:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-21 23:22:44,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:44,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-21 23:22:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 111 states and 150 transitions. [2022-11-21 23:22:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 150 transitions. [2022-11-21 23:22:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-21 23:22:44,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:44,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 23:22:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 115 states and 158 transitions. [2022-11-21 23:22:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 158 transitions. [2022-11-21 23:22:44,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-21 23:22:44,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-21 23:22:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 116 states and 161 transitions. [2022-11-21 23:22:44,908 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2022-11-21 23:22:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-21 23:22:44,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-21 23:22:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 155 transitions. [2022-11-21 23:22:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 155 transitions. [2022-11-21 23:22:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-21 23:22:45,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-21 23:22:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 119 states and 159 transitions. [2022-11-21 23:22:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 159 transitions. [2022-11-21 23:22:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-21 23:22:46,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:46,310 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 23:22:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 166 transitions. [2022-11-21 23:22:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 166 transitions. [2022-11-21 23:22:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 23:22:47,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 23:22:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 126 states and 175 transitions. [2022-11-21 23:22:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 175 transitions. [2022-11-21 23:22:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 23:22:49,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:49,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:49,470 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 23:22:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 136 states and 201 transitions. [2022-11-21 23:22:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2022-11-21 23:22:51,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-21 23:22:51,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-21 23:22:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 138 states and 204 transitions. [2022-11-21 23:22:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 204 transitions. [2022-11-21 23:22:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:52,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:52,627 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-21 23:22:53,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 141 states and 214 transitions. [2022-11-21 23:22:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 214 transitions. [2022-11-21 23:22:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:53,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:53,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:56,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:56,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:57,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:57,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:57,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:57,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:57,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:57,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:57,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:58,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:58,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:58,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:58,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:59,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:59,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:59,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:59,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:59,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:59,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:59,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:59,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:59,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:59,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:22:59,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:22:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:22:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:22:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:22:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:22:59,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:22:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:22:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:00,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:01,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:01,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:01,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:01,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:01,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:01,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:01,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:01,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:01,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:01,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:01,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:01,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:02,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:02,972 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:02,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:03,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:03,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:03,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:03,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:03,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:03,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:03,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:03,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:03,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:03,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:04,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:05,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:05,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:06,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:07,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:08,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:08,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:09,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:09,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:09,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:09,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:09,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:09,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:09,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:09,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:09,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:09,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:10,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:10,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:10,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:10,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:10,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:11,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:11,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:11,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,399 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:12,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:12,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:12,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:12,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:12,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:12,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:13,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:14,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:15,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,363 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:16,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:16,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:16,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:17,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:18,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:18,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,468 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:19,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,597 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:20,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:20,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:20,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:20,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,360 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:21,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:21,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:21,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:21,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:21,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:22,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:22,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:22,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:22,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:22,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:23,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:23,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:23,893 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:23,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:23,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:23,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:24,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:24,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,345 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,489 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:25,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:25,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:25,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:25,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:25,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:26,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:26,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:27,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:27,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:27,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:28,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:29,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:30,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:30,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:31,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:31,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:31,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:32,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:32,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:32,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:33,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:33,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:34,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:35,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:35,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:35,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:36,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:36,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:37,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,351 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:38,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:39,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:39,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:40,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:40,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:40,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:40,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:41,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:42,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:42,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,439 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:43,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:43,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:43,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,617 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:44,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:44,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:44,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,740 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,864 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:45,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:45,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:46,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:46,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:46,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:47,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:47,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,732 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:48,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:48,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:48,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,399 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:49,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:50,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:50,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:51,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:52,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:52,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:52,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:52,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:53,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:54,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:54,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:55,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,400 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:56,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:57,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:58,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:58,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:58,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:23:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:23:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:23:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:23:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:23:59,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:23:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:23:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:23:59,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:00,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:01,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:02,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:02,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:03,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:03,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:03,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,806 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:04,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:04,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:04,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:05,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:05,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:06,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:06,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:06,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:06,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:07,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:08,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:09,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:09,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:10,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:10,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:10,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:11,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:11,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:11,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:12,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:12,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:12,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:13,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:14,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:14,942 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:14,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,311 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,715 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:15,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:15,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:16,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,630 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:17,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:17,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:18,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:19,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,050 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:20,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:20,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:20,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:21,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:21,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:21,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:21,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,119 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:22,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:22,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,252 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,388 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:23,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:23,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,857 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:24,978 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:24,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,724 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:25,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,234 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,478 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,723 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:26,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:26,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:26,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:26,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:27,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:27,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:27,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:27,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,203 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:28,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:28,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:29,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:29,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:30,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:31,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:32,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:33,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:33,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:34,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:34,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:35,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:36,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:36,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:36,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:37,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:37,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:37,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:38,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,197 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:39,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:39,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:40,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:40,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:41,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:41,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:41,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:41,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:42,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:42,879 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:42,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:42,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:43,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:43,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,754 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:44,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:44,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:44,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:45,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:45,991 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:45,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:45,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:45,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:46,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:46,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,282 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:47,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:47,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:47,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:48,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:48,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:49,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:49,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:49,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:50,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:50,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:50,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:51,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:52,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:53,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:53,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:54,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:54,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:55,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,513 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:56,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:56,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:57,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:57,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:57,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,506 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:58,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:24:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:24:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:24:59,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:24:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:24:59,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:24:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:24:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:24:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:00,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:00,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:00,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:01,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,001 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,252 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:02,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,246 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:03,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:04,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:04,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:04,242 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:04,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:04,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:04,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:25:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:25:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:25:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:25:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:25:04,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:25:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:25:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:25:04,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-21 23:33:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:14,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:14,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:14,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:14,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:14,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:15,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:15,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,210 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:16,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:17,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:17,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:18,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:18,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:18,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:18,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:19,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:19,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:19,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:20,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,001 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,235 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:21,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:22,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:22,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:22,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:23,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,762 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:24,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:25,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:25,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:25,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:25,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:25,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:25,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:26,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:26,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:27,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:28,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,683 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:29,950 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:29,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,206 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:30,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:30,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,570 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:31,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:31,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:31,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:31,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,066 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:32,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:32,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,613 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:33,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:33,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:33,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,109 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:34,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:35,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:36,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:36,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:37,910 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:37,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,692 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:38,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:39,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:40,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:40,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:40,950 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:40,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:41,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:41,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:42,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:42,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,238 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:43,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:43,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:43,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,282 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:44,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:45,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:45,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,448 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:46,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:46,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:47,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:47,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:47,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:48,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:48,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:48,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:49,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:49,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:49,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:49,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,002 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:50,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:50,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:50,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:51,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:51,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:51,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:51,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:52,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:53,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:53,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:53,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:54,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:54,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,240 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:55,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:55,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:56,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:56,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,341 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:57,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:57,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:57,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:58,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:58,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:58,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,251 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:33:59,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:33:59,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:33:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:33:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:33:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:33:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:33:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:33:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,366 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:00,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:00,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:00,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:01,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:01,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:02,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:02,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:03,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:03,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:03,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:04,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:04,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:05,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:06,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:06,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:06,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:07,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:08,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:08,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:09,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:10,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,242 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:11,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:12,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:12,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:12,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:12,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:12,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:13,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:14,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:14,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:14,878 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:14,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:14,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:14,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,275 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,387 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,644 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:15,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:15,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:15,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,398 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:16,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:16,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:17,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:18,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:18,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:18,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:19,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:19,905 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:19,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:20,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:21,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:22,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:22,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:22,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:23,969 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:23,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:24,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:24,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,837 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:25,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:25,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:26,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:26,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:26,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:26,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:27,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:27,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:28,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:28,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:28,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:29,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:29,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:29,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:29,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,612 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:30,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:30,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:31,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:32,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:32,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,764 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:33,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:33,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:33,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:33,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:34,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:34,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:35,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,166 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:36,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:36,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:36,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:36,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,528 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,774 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:38,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:38,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:38,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:38,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:39,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,711 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:40,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:41,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:41,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:41,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:41,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,144 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,642 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:42,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:42,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:42,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:43,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:44,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:44,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:44,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:44,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:45,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:45,987 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:45,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:46,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:46,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:46,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:46,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:47,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:47,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:48,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:48,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:48,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:49,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,449 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:50,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:51,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:51,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:52,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:52,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,550 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:53,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,182 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:54,967 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:54,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:54,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:55,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:56,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:57,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:57,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:57,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:57,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:57,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:58,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:58,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:58,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:58,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:34:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:34:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:34:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:34:59,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:34:59,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:34:59,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:34:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:34:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,274 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:00,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,144 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:01,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:02,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:02,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:02,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:03,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:03,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:03,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:03,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:04,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:04,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:05,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:05,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:05,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:05,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:06,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:06,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:06,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,474 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,614 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:07,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:08,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:08,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:09,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:09,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,776 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:10,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:10,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,144 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:11,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,242 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:12,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:12,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:12,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:12,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:12,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,223 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,714 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:13,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:14,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:15,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:16,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:16,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:17,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:17,910 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:17,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:17,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,682 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:18,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:19,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,118 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:20,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:20,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:20,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:21,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,381 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,786 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:22,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:22,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:22,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:22,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:23,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:23,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,124 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:24,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,082 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:25,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:25,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,453 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:35:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-21 23:35:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:35:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-21 23:35:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-21 23:35:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-21 23:35:26,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:35:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:35:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat