./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 31de98bafea1eb3233157f378400eba30060b6561e9e0a6257ecfebe8e53877a --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 18:52:16,020 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:52:16,022 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:52:16,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:52:16,033 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:52:16,034 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:52:16,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:52:16,036 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:52:16,037 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:52:16,038 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:52:16,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:52:16,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:52:16,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:52:16,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:52:16,040 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:52:16,041 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:52:16,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:52:16,042 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:52:16,043 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:52:16,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:52:16,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:52:16,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:52:16,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:52:16,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:52:16,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:52:16,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:52:16,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:52:16,050 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:52:16,050 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:52:16,051 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:52:16,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:52:16,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:52:16,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:52:16,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:52:16,053 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:52:16,053 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:52:16,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:52:16,054 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:52:16,054 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:52:16,055 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:52:16,055 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:52:16,056 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-12-14 18:52:16,069 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:52:16,069 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:52:16,069 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:52:16,069 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:52:16,070 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:52:16,070 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:52:16,070 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:52:16,070 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 18:52:16,070 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 18:52:16,070 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:52:16,071 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:52:16,071 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:52:16,072 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:16,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:52:16,072 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:52:16,072 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_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 31de98bafea1eb3233157f378400eba30060b6561e9e0a6257ecfebe8e53877a [2022-12-14 18:52:16,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:52:16,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:52:16,307 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:52:16,308 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:52:16,308 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:52:16,309 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c [2022-12-14 18:52:18,870 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:52:19,003 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:52:19,003 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c [2022-12-14 18:52:19,007 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/data/a28edf412/2b34c14d631040fdba90a01cf1b27697/FLAG15dd711c0 [2022-12-14 18:52:19,018 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/data/a28edf412/2b34c14d631040fdba90a01cf1b27697 [2022-12-14 18:52:19,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:52:19,020 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:52:19,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:19,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:52:19,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:52:19,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e71f405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19, skipping insertion in model container [2022-12-14 18:52:19,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,032 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:52:19,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:52:19,169 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_2bf93090-4609-4116-aa27-04febac52be0/sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c[946,959] [2022-12-14 18:52:19,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:19,181 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:52:19,196 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_2bf93090-4609-4116-aa27-04febac52be0/sv-benchmarks/c/recursive-simple/fibo_2calls_6-2.c[946,959] [2022-12-14 18:52:19,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:52:19,209 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:52:19,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19 WrapperNode [2022-12-14 18:52:19,210 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:52:19,211 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:19,211 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:52:19,211 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:52:19,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,240 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-12-14 18:52:19,240 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:52:19,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:52:19,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:52:19,241 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:52:19,249 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,251 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,253 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,255 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,256 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,258 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:52:19,259 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:52:19,259 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:52:19,259 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:52:19,260 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:52:19,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:52:19,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:52:19,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bf93090-4609-4116-aa27-04febac52be0/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:52:19,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:52:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:52:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-12-14 18:52:19,319 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-12-14 18:52:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-12-14 18:52:19,319 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-12-14 18:52:19,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:52:19,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:52:19,372 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:52:19,373 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:52:19,481 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:52:19,506 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:52:19,507 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:52:19,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:19 BoogieIcfgContainer [2022-12-14 18:52:19,509 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:52:19,510 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:52:19,510 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:52:19,518 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:52:19,518 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:52:19" (1/1) ... [2022-12-14 18:52:19,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:52:19,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-12-14 18:52:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-12-14 18:52:19,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 18:52:19,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2022-12-14 18:52:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2022-12-14 18:52:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-12-14 18:52:19,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:19,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-12-14 18:52:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-12-14 18:52:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 18:52:19,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-12-14 18:52:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-12-14 18:52:20,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 18:52:20,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-12-14 18:52:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-14 18:52:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 18:52:20,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 64 transitions. [2022-12-14 18:52:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-12-14 18:52:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 18:52:20,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 68 transitions. [2022-12-14 18:52:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2022-12-14 18:52:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 18:52:20,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 70 transitions. [2022-12-14 18:52:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2022-12-14 18:52:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-12-14 18:52:20,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 57 states and 69 transitions. [2022-12-14 18:52:20,464 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-12-14 18:52:20,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 18:52:20,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 59 states and 73 transitions. [2022-12-14 18:52:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-12-14 18:52:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-14 18:52:20,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:20,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 77 transitions. [2022-12-14 18:52:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2022-12-14 18:52:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-14 18:52:20,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:20,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:21,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 70 states and 90 transitions. [2022-12-14 18:52:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2022-12-14 18:52:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-14 18:52:21,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 18:52:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:21,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 72 states and 94 transitions. [2022-12-14 18:52:21,688 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 94 transitions. [2022-12-14 18:52:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-14 18:52:21,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:21,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 80 states and 106 transitions. [2022-12-14 18:52:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 106 transitions. [2022-12-14 18:52:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-12-14 18:52:22,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:22,412 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:22,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:22,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 86 states and 114 transitions. [2022-12-14 18:52:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 114 transitions. [2022-12-14 18:52:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 18:52:22,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:22,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:22,949 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 92 states and 121 transitions. [2022-12-14 18:52:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 121 transitions. [2022-12-14 18:52:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-12-14 18:52:23,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:23,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 114 states and 148 transitions. [2022-12-14 18:52:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 148 transitions. [2022-12-14 18:52:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-12-14 18:52:25,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 18:52:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:26,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 124 states and 165 transitions. [2022-12-14 18:52:26,623 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 165 transitions. [2022-12-14 18:52:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-14 18:52:26,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-12-14 18:52:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 125 states and 168 transitions. [2022-12-14 18:52:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2022-12-14 18:52:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-12-14 18:52:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:26,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 18:52:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 129 states and 176 transitions. [2022-12-14 18:52:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 176 transitions. [2022-12-14 18:52:27,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-12-14 18:52:27,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:27,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2022-12-14 18:52:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 130 states and 179 transitions. [2022-12-14 18:52:27,219 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 179 transitions. [2022-12-14 18:52:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-12-14 18:52:27,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 54 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 18:52:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 129 states and 173 transitions. [2022-12-14 18:52:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 173 transitions. [2022-12-14 18:52:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-14 18:52:27,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 27 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-14 18:52:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 133 states and 177 transitions. [2022-12-14 18:52:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2022-12-14 18:52:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-12-14 18:52:27,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 18:52:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 184 transitions. [2022-12-14 18:52:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 184 transitions. [2022-12-14 18:52:28,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 18:52:28,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:29,113 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-12-14 18:52:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 140 states and 193 transitions. [2022-12-14 18:52:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 193 transitions. [2022-12-14 18:52:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 18:52:29,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 18:52:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 144 states and 201 transitions. [2022-12-14 18:52:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 201 transitions. [2022-12-14 18:52:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-14 18:52:30,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:30,495 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-12-14 18:52:30,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 203 transitions. [2022-12-14 18:52:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2022-12-14 18:52:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-14 18:52:30,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-12-14 18:52:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 155 states and 233 transitions. [2022-12-14 18:52:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 233 transitions. [2022-12-14 18:52:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:32,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:34,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:34,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:34,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:34,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:35,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:36,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:36,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:37,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:38,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:38,939 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:38,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,353 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:39,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:39,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,403 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:40,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:40,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:40,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:40,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,454 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,562 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:41,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,790 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:42,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:42,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:42,977 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:42,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:43,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:43,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:43,951 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:43,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:43,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:43,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,790 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:44,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,781 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:45,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:45,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,585 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:46,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:46,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,068 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,257 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:47,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:47,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:48,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,620 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:49,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,415 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:50,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:50,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,016 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,512 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:51,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,863 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:52,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:52,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:53,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,418 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,715 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:54,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,000 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:55,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:56,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:56,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:56,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:56,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:57,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:57,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,432 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:58,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:58,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:58,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:58,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:58,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:58,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,156 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:52:59,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:52:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:52:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:52:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:52:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:52:59,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:52:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:52:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,730 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:00,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,120 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:01,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:01,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:01,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:01,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,784 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:02,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:02,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:02,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,017 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:03,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:03,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,914 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:04,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:04,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:04,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,287 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,562 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,822 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:05,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,183 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,266 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:06,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:07,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,137 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:08,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:08,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:08,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:09,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:09,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,843 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:10,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:10,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:10,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:10,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:10,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,586 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:11,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:12,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,247 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:13,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:13,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:13,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:13,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:13,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,043 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,889 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:14,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:15,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,280 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:16,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,581 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,669 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:17,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:17,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:17,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:18,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:18,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:18,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,512 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:19,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:19,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:19,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,126 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,283 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:20,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:20,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,259 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:21,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:22,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:22,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,868 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:23,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,213 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,401 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,499 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,598 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:24,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:24,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,764 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:25,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:25,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:25,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:25,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,340 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,408 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:26,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:26,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:26,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:26,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,037 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,615 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:27,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,525 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:28,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:28,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:28,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,065 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,412 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:29,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:29,947 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:29,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,318 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,505 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:30,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:30,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,229 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,374 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:31,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:31,929 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:31,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:31,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:31,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,006 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:32,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:32,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:33,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:33,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,214 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:34,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,353 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:35,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:35,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,391 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,770 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:36,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:36,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,120 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,730 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:37,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:37,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:38,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:38,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:38,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,610 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:39,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:39,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:39,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:39,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:39,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,768 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:40,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:40,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,284 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:42,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:42,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:42,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:43,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:43,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:43,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,373 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:44,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:45,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:46,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:46,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:46,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:46,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,845 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:47,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:48,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:48,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:48,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:48,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:48,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:49,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:49,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:49,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:49,921 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:49,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:49,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:49,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,561 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:50,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,631 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:51,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:51,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:51,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:51,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:52,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,712 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:53,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:53,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,210 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:54,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:54,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:54,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,638 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:55,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:55,964 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:55,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:55,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:55,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:55,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:56,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:56,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:56,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:56,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,650 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:57,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,302 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,398 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,847 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:58,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:58,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:58,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:58,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:53:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:53:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:53:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:53:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:53:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:53:59,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:53:59,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:53:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,270 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,442 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:00,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,492 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,814 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:01,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:01,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:01,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:01,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:02,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:02,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:02,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,221 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 18:54:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:54:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 18:54:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 18:54:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 18:54:02,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:54:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:54:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 18:54:02,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-12-14 19:04:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:09,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:09,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:10,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,038 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,652 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:11,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,347 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,663 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:12,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:12,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,915 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:13,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:13,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:14,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,277 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,512 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:15,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:16,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:16,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,543 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,621 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,775 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:17,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:17,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:18,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:18,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:18,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:18,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:18,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:18,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:19,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:19,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:19,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,330 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,630 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,891 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:20,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:21,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:21,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:21,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:21,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:22,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:22,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:22,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:22,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,110 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,446 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,716 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:23,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:23,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:23,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:23,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:23,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,254 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,479 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:24,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:24,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,373 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:25,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,661 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:26,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:26,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:26,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:26,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,607 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:27,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:27,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:27,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,522 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,600 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,756 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:28,980 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:28,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,839 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:29,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:30,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:30,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:30,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:30,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,081 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:31,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:31,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,637 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:32,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:32,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,111 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,553 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:33,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:34,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:34,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:34,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,436 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,797 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:35,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:35,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:35,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:36,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:36,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:36,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:37,943 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:37,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:38,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:38,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:38,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:39,947 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:39,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:39,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:40,948 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:40,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:41,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:41,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,140 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,240 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,338 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:42,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:42,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:42,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,727 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:43,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:43,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:43,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:44,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:44,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:44,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:44,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:44,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,226 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,609 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:45,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:45,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,299 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,781 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:46,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:46,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:46,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,271 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,872 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:47,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:47,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,749 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,826 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:48,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:48,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:48,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:48,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,222 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,300 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,611 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:49,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,252 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,329 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,640 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:50,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:50,954 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:50,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:50,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,503 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:51,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,703 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,878 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,887 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:52,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,770 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:53,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:53,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:53,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,012 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:54,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:54,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,021 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,098 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,566 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:55,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,186 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:56,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:56,966 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:56,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:56,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:56,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:57,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,209 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:58,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:58,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,160 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:04:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:04:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:04:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:04:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:04:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:04:59,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:04:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:04:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,229 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,554 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,914 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:00,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:00,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:00,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:00,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:00,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:00,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,078 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,540 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,618 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,850 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:01,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:01,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:01,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:01,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,522 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:02,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:02,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:03,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:03,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:03,942 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:03,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:03,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:03,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,390 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:04,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:04,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:04,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,821 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:05,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,469 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,555 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:06,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,617 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:07,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:07,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,152 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,234 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,432 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,532 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,791 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,873 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:08,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:08,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,263 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:09,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:09,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,304 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:10,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:10,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,168 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,250 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,526 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:11,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:11,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,268 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,892 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:12,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:12,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,896 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:13,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:13,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:13,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,366 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,676 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,910 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:14,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:14,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,458 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:15,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,201 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,634 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,903 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:16,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:16,983 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:16,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:16,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:16,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:17,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:17,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:17,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,559 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:18,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:18,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,497 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:19,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,900 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:20,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:20,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,627 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:21,975 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:21,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,490 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:22,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,228 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,889 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:23,964 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:23,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:23,979 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:23,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:24,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:24,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,032 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,475 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:25,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,095 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:26,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:26,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:26,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:26,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:26,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,344 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,765 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:27,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,804 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:28,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:28,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:28,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:28,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,339 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:29,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:29,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:29,983 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:29,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:29,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,493 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,763 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,840 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:30,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,000 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,084 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,474 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,652 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:31,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,472 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,839 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:32,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:32,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:32,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:33,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,816 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:34,921 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:34,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:34,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:34,937 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:34,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:34,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,253 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:35,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:35,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,322 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:36,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,033 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:37,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:37,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,109 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:05:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 16 proven. 34 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:05:38,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:05:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 160 states and 241 transitions. [2022-12-14 19:05:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 241 transitions. [2022-12-14 19:05:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-12-14 19:05:38,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:05:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:05:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat